Pulse time position switching system



Aug. 18, 1953 D. H. RANSOM TAL PULSE TIME POSITION swITcHING SYSTEM Filed Dec.

25 Sheets-Sheet l Attorney Aug. 18, 1953 D. H. RANsoM l-:rALL

PULSE TIME PosITIoN swITcHING SYSTEM 25 Sheets-Sheet 2 Filea Dec. 30, 1947 Aug. 18, 1953 D. H. RANsoM Erm.

PULSE TIME POSITION SWITCHING SYSTEM 25 Sheets-Sheet 5 Filed Dec. 50, 194'? QSE@ Aug. 18, 1953 D. H. RANsoM Erm. 2,649,505

PULSE TIME POSITION SWITCHING SYSTEM Filed Dec. 30, 1947 25 Sheets-Sheet 4 cad A llorney Aug. 18, 1953 D. H. RANsoM ET AL 2,649,505

PULSE TIME POSITION swITcHING SYSTEM Filed Dec. 50, 1947 25 Sheets-Sheet 5 Attorney Aug. 18, 1953 D. H. RANSOM Erm. 2,649,505

PULSE TIME POSITION SWITCHING SYSTEM Filed Dec. 30, 1947 25 Sheets-Sheet 6 ventor A Homey l Aug. 18, 1953 25 Sheets-Sheet 7 Filed Dec. 30, 1947 Aug. 18, 1953 D. H. RANSOM ETA. 2,649,505"

PULSE TIME POSITION SWITCHING SYSTEM 25 Sheets-Sheet 8 Filed DeC. 50, 1947 Aug. 18, 1953 D. H. RANsoM Erm. 2,649,505

PULSE TIME POSITION Sw'ITcHING SYSTEM Filed Dec. 30, 194'? 25 Sheets-'Sheet 9 F/GS.

l um 4 www Attorney Aug. 18, 1953 D. H. RANsoM Erm.

PULSE TIME POSITION swITcHING SYSTEM 25 Sheets-Sheet lO Filed Deo. 50. 1947 Altorn y 25 Sheets-Sheet ll Aug. 18, 1953 D. H. RANsoM ETAL PULSE TIME POSITION swITCHING SYSTEM Filed Deo. 30, 1947 25 sheets-sheet 12 D. H. RANSOM ETAL PULSE TIME POSITION SWITCHING SYSTEM Aug. 18, 1953 Filled Dec.

Aug. 18, 1953 D. H. RANsoM ErAL PULSE TIME POSITION swITcHING SYSTEM 25 Sheets-Sheet l5 Filed Dec. 30, 194'? l entor mi?,

A ttorlney) Aug. 18, 1953 D. H. RANsoM Erm. v 2,649,505

PULSE TIME POSITION SwITcHING SYSTEM 25 Sheets-Sheet 14 Filed Dec. 30, 1947 /ncming D/s tributo/1 fill \ Sea/Ech OSc/i//aton PIJ/5e 'gua/cr j V l Common to a ,alum/fly of mef/hders A tlorney Aug. 18, 1953 D. H. RANsoM Erm.

PULSE TIME POSITION swTTcHTNG SYSTEM 25 Sheets-@Sheet l5 Filed Deo. 50, 1947 .From /ncom/bg D/"str'ibuto/'l al GJKL Se lave/2ten In entor Bw 1%# Tlf A HomeyI Aug. 18, 1953 D.l H. RANsoM ETAL 2,649,505

PULSE TIME POSITION SWITCHING SYSTEM Filed Dec. 30, 1947 25 Sheets-smeet 1e C'a//en's Gate 'Qu/6e gm? www @if Attorney Aug. 18, 1953 D. H. RANsoM Erm. 2,649,505

PULSE TIME POSITION SWITCHING SYSTEM Filed Dec. so, 1947 25 sheets-sheet 17 l fram ung/Men (wack/3) Suppresslbn Du/se (at Ca//ers #fn/nq) C) D In entor @www fm. By afa A Homey Aug 18, 1953 D. H. RANsoM Erm. 2,649,505

PULSE TIME POSITION SWITCHING SYSTEM Filed Dec. 30, 1947 25 Sheets-Sheet 18 Blank/'ng Fbbe At Ca//eefv Pulse ine Tim/'ng Pu/ses +201/ +421/ MMA A tlorney Aug., i8, 1953 D. H. RANsoM ETAL 2,649,505

t PULSE rIIME POSITION SWITCHING SYSTEM Filed Deo. 3o, 1947 25 sheets-sheet 19 .S'u passion P/ Pp A Us? L/he T//n/'ng Pulse I Attorney Aug. 18, 1953 D..H. RANsoM ETAL 2,649,505

PULSE TIME POSITION swITcHING SYSTEM Filed Dec. 30, 1947 25 Sheets-Sheet 2O F/GZO. 

